Infrared Module Header

IRTX

(5-pin IR1)

+5VSB

DUMMY

(see p.2 No. 26)

1

 

 

GND

 

IRRX

This header supports an optional wireless transmitting and receiving infrared module.

Consumer Infrared Module Header

This header can be used to

(4-pin CIR1)

connect the remote

(see p.2 No. 22)

controller receiver.

Front Panel Audio Header

 

 

GND

(9-pin HD_AUDIO1)

 

 

 

 

PRESENCE#

 

 

 

 

 

 

MIC_RET

 

 

 

 

 

 

 

 

 

 

 

OUT_RET

(see p.2 No. 24)

1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

OUT2_L

 

 

 

 

 

 

 

 

J_SENSE

 

 

 

 

 

 

 

OUT2_R

 

 

 

 

 

MIC2_R

 

 

 

MIC2_L

This is an interface for the front panel audio cable that allows convenient connection and control of audio devices.

1.High Definition Audio supports Jack Sensing, but the panel wire on the chassis must support HDA to function correctly. Please follow the instruction in our manual and chassis manual to install your system.

2.If you use AC’97 audio panel, please install it to the front panel audio header as below:

A.Connect Mic_IN (MIC) to MIC2_L.

B.Connect Audio_R (RIN) to OUT2_R and Audio_L (LIN) to OUT2_L.

C.Connect Ground (GND) to Ground (GND).

D.MIC_RET and OUT_RET are for HD audio panel only. You don’t need to connect them for AC’97 audio panel.

E.To activate the front mic.

For Windows® 7 / 7 64-bit / VistaTM / VistaTM 64-bit OS:

Go to the "FrontMic" Tab in the Realtek Control panel. Adjust “Recording Volume”.

English

18

ASRock FM2A55M-DGS Motherboard

Page 18
Image 18
ASRock FM2A55M-DGS manual Infrared Module Header, Connect the remote, Controller receiver, Front Panel Audio Header

FM2A55M-DGS specifications

The ASRock FM2A55M-DGS is a versatile and budget-friendly micro ATX motherboard designed to support AMD's FM2 and FM2+ processors. This motherboard is well-regarded for its blend of essential features, robust performance capabilities, and user-friendly design, making it an excellent choice for both casual users and those constructing a budget-friendly gaming rig.

One of the standout features of the FM2A55M-DGS is its support for AMD’s A-Series APUs, providing integrated graphics that can deliver impressive performance for everyday tasks and light gaming. With HDMI, DVI, and VGA outputs, users have the flexibility to connect to various display types, supporting resolutions up to 1080p for a crisp visual experience. The inclusion of dual-channel DDR3 memory support allows for easy multitasking and enhances overall efficiency, accommodating up to 32GB of RAM across dual slots.

The motherboard is built on the AMD A55 chipset, ensuring reliable power delivery and excellent performance. It features a decent set of connectivity options including four SATA III ports, allowing for fast data transfers and the ability to connect multiple storage devices. Additionally, the onboard USB 3.0 ports enable high-speed peripheral connectivity, crucial for users looking to expand their systems with modern devices.

Another appealing aspect of the ASRock FM2A55M-DGS is its cost-effective nature without sacrificing essential functionality. It includes ASRock's proprietary technologies, such as A-Tuning for easy overclocking and System Browser to keep track of hardware configurations. The motherboard supports various RAID configurations, which enhances data security and performance when using multiple drives.

The sturdy design of the FM2A55M-DGS also accommodates a range of cooling solutions, providing users with options to manage their system's thermal performance effectively. Overall, the ASRock FM2A55M-DGS stands out as a practical choice for those looking for a reliable motherboard that combines functionality, affordability, and decent performance, making it suitable for everyday computing as well as light gaming applications. With its feature set, it remains a competitive option in the budget motherboard segment.